I have 0.50 ethers and want to invest half in BTA ICO (if that begins) as I am waiting since last year but don't know if they have a plan to launch it. Therefor I don't know if they launch or not or maybe sooner so I don't want to spend those ethers but need your advice regarding where to spend half of other ethers? Please only suggest me some good ICOs just like Maker token for long term (an year)
With that little money, although I'm not a financial adviser but I would suggest that you're going to visit this site
https://coinmarketcap.com/gainers-losers/ and start researching on those top gainers and losers Altcoins and try to study whether they would pump back or recover and eye that Altcoins for your future reference.
I just did invest on some Altcoins by checking those top gainers and losers because most of those Atlcoins have high momentum and I never failed investing on Oyster Pearl because before it was the top loser and then few weeks after it became the top gainer that which I earned a lot of profits.